An Affordable Fitness Tracker: Fitbit Inspire 2 Health & Fitness Tracker If you're looking for a crowd-pleasing gift under $100, this Fitbit Inspire 2 Health & Fitness Tracker ($60, originally $100) is it. It makes for a great stocking stuffer! Image Source: amazon.com Fitbit Inspire 2 Health & Fitness Tracker $60 from amazon.com Buy Now